2022196852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{21379}}^1$

素因数の和:21520

約数の個数: 48

約数和(自身を含む): 4073146560

約数和(自身を除く): 2050949708

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 428, 442, 884, 1391, 1819, 2782, 3638, 5564, 7276, 21379, 23647, 42758, 47294, 85516, 94588, 277927, 363443, 555854, 726886, 1111708, 1453772, 2287553, 4575106, 4724759, 9150212, 9449518, 18899036, 29738189, 38888401, 59476378, 77776802, 118952756, 155553604, 505549213, 1011098426, 2022196852]

約数ペア:

[(1, 2022196852), (2, 1011098426), (4, 505549213), (13, 155553604), (17, 118952756), (26, 77776802), (34, 59476378), (52, 38888401), (68, 29738189), (107, 18899036), (214, 9449518), (221, 9150212), (428, 4724759), (442, 4575106), (884, 2287553), (1391, 1453772), (1819, 1111708), (2782, 726886), (3638, 555854), (5564, 363443), (7276, 277927), (21379, 94588), (23647, 85516), (42758, 47294)]